package c02;

public class Xiexie4 {
    public static void main(String[] args){
        int x = 0;
        int y = 0;
        int z = 0;
        boolean a, b;
        a = x < 0 &  y++ > 1;
        System.out.println(a);
        System.out.println("y = " + y);
        b = x > 0 && z++ > 1;
        System.out.println(b);
        System.out.println("z =" + z);
    }
}
